Showing 1-30 of 609 results for "DUO92002"
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Qin Wang et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 32(6), 3119-3132 (2018-02-07)
IL-1 signaling is adhesion-restricted in many cell types, but the mechanism that drives it is not defined. We screened for proteins recruited to nascent adhesions in IL-1-treated human fibroblasts with tandem mass tag-mass spectrometry. We used fibronectin bead preparations to...
Jean Philippe Arnault et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 18(1), 263-272 (2011-11-19)
The emergence of skin tumors in patients treated with sorafenib or with more recent BRAF inhibitors is an intriguing and potentially serious event. We carried out a clinical, pathologic, and molecular study of skin lesions occurring in patients receiving sorafenib....
Jay S Naik et al.
Pflugers Archiv : European journal of physiology, 470(4), 633-648 (2018-01-31)
Following chronic hypoxia (CH), the systemic vasculature exhibits blunted vasoconstriction due to endothelial-dependent hyperpolarization (EDH). Previous data demonstrate that subsequent to CH, EDH-mediated vasodilation switches from a reliance on SKca and IKca channels to activation of the endothelial BKca channels...
Eric Hervouet et al.
Epigenetics, 4(7), 487-499 (2009-09-30)
Epigenetic gene inactivation in mammalian cells involves many silencing mechanisms. One of these mechanisms is the transcriptional repression by targeted promoter hypermethylation. However, the molecular mechanisms involved in the site-specific DNA (hyper)methylation are not fully elucidate. By using the Dnmt3a/c-myc...
Etienne Humblin et al.
Nature communications, 8(1), 2085-2085 (2017-12-14)
Interferon regulatory factors (IRF) have critical functions in lymphoid development and in immune response regulation. Although many studies have described the function of IRF4 in CD4+ T cells, few have focused on the IRF4 homologue, IRF8. Here, we show that...
M Aubele et al.
British journal of cancer, 103(5), 663-667 (2010-08-12)
Protein tyrosine kinase 6 (PTK6; breast tumour kinase) is overexpressed in up to 86% of the invasive breast cancers, and its association with the oncoprotein human epidermal growth factor receptor 2 (HER2) was shown in vitro by co-precipitation. Furthermore, expression...
Joshua I Greenberg et al.
Nature, 456(7223), 809-813 (2008-11-11)
Angiogenesis does not only depend on endothelial cell invasion and proliferation: it also requires pericyte coverage of vascular sprouts for vessel stabilization. These processes are coordinated by vascular endothelial growth factor (VEGF) and platelet-derived growth factor (PDGF) through their cognate...
Julia M Fraile et al.
The Journal of biological chemistry, 293(6), 2183-2194 (2017-12-24)
Deubiquitinases are proteases with a wide functional diversity that profoundly impact multiple biological processes. Among them, the ubiquitin-specific protease 36 (USP36) has been implicated in the regulation of nucleolar activity. However, its functional relevance in vivo has not yet been...
Angélique Chevriaux et al.
Frontiers in cell and developmental biology, 8, 167-167 (2020-04-25)
The mechanisms leading to NOD-leucine rich repeat and pyrin containing protein 3 (NLRP3) inflammasome activation are still debated. It is well established that oligomerized NLRP3 interacts with apoptosis associated Speck-like protein containing a CARD domain (ASC) which polymerizes into filaments...
Ian D Peikon et al.
Nucleic acids research, 45(12), e115-e115 (2017-04-28)
The function of a neural circuit is determined by the details of its synaptic connections. At present, the only available method for determining a neural wiring diagram with single synapse precision-a 'connectome'-is based on imaging methods that are slow, labor-intensive...
Ping-Chih Ho et al.
Nature immunology, 13(4), 379-386 (2012-03-06)
Tolerance to endotoxins that is triggered by prior exposure to Toll-like receptor (TLR) ligands provides a mechanism with which to dampen inflammatory cytokines. The receptor-interacting protein RIP140 interacts with the transcription factor NF-κB to regulate the expression of genes encoding...
Maria I Toki et al.
Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer, 13(12), 1884-1896 (2018-09-30)
Programmed death 1/programmed death ligand 1 (PD-L1) axis inhibitors have been proven effective, especially in patients with tumors expressing PD-L1. Their clinical efficacy in patients with EGFR-activating mutations is still unclear, whereas KRAS mutations seem to be associated with good...
Tania Durré et al.
Nature communications, 9(1), 5178-5178 (2018-12-07)
The development of new lymphatic vessels occurs in many cancerous and inflammatory diseases through the binding of VEGF-C to its receptors, VEGFR-2 and VEGFR-3. The regulation of VEGFR-2/VEGFR-3 heterodimerisation and its downstream signaling in lymphatic endothelial cells (LECs) remain poorly...
Lifu Sheng et al.
Acta neuropathologica communications, 8(1), 102-102 (2020-07-10)
Parkinson's disease is a neurodegenerative disorder characterized by the transmission and accumulation of toxic species of α-synuclein (α-syn). Extracellular vesicles (EVs) are believed to play a vital role in the spread of toxic α-syn species. Recently, peripheral α-syn pathology has...
Shyue-Fang Battaglia-Hsu et al.
Nucleic acids research, 46(15), 7844-7857 (2018-07-18)
The molecular mechanisms that underlie the neurological manifestations of patients with inherited diseases of vitamin B12 (cobalamin) metabolism remain to date obscure. We observed transcriptomic changes of genes involved in RNA metabolism and endoplasmic reticulum stress in a neuronal cell...
Lee Roth et al.
Science signaling, 11(515) (2018-02-01)
Mutations mimicking growth factor-induced proliferation and motility characterize aggressive subtypes of mammary tumors. To unravel currently unknown players in these processes, we performed phosphoproteomic analysis on untransformed mammary epithelial cells (MCF10A) that were stimulated in culture with epidermal growth factor...
Sara Bitam et al.
F1000Research, 4, 218-218 (2015-11-26)
Cystic fibrosis (CF) is a multifactorial disease caused by mutations in the cystic fibrosis transmembrane conductance regulator gene ( CFTR), which encodes a cAMP-dependent Cl (-) channel. The most frequent mutation, F508del, leads to the synthesis of a prematurely degraded...
Nauana Somensi et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 42(6), 2507-2522 (2017-08-30)
Heat shock protein 70 (HSP70) has been recently described with extracellular actions, where it is actively released in inflammatory conditions. Acting as DAMPs (damage associated molecular pattern), extracellular HSP70 (eHSP70) interacts with membrane receptors and activates inflammatory pathways. At this...
Jing Huang et al.
Cell reports, 27(6), 1794-1808 (2019-05-09)
Eukaryotic replisomes are driven by the mini chromosome maintenance (MCM [M]) helicase complex, an offset ring locked around the template for leading strand synthesis by CDC45 (C) and GINS (G) proteins. Although the CDC45 MCM GINS (CMG) structure implies that...
Tian Tian et al.
Molecular cell, 81(1), 198-211 (2020-12-10)
Replication fork reversal is a global response to replication stress in mammalian cells, but precisely how it occurs remains poorly understood. Here, we show that, upon replication stress, DNA topoisomerase IIalpha (TOP2A) is recruited to stalled forks in a manner...
Dirk Theile et al.
Cellular signalling, 40, 53-61 (2017-09-05)
t-Darpp is the truncated form of the dopamine- and cAMP-regulated phosphoprotein of 32kDa (Darpp-32) and has been demonstrated to confer resistance to trastuzumab, a Her2-targeted anticancer agent, via sustained signaling through the phosphatidylinositol-4,5-bisphosphate 3-kinase (PI3K)/Akt pathway and activation of protein...
Gene T Yocum et al.
American journal of physiology. Lung cellular and molecular physiology, 312(6), L812-L821 (2017-03-25)
Asthma is a common disorder characterized, in part, by airway smooth muscle (ASM) hyperresponsiveness. Transient receptor potential vanilloid 1 (TRPV1) is a nonselective cation channel expressed on airway nerve fibers that modulates afferent signals, resulting in cough, and potentially bronchoconstriction....
Anna Woroniuk et al.
Nature communications, 9(1), 2124-2124 (2018-05-31)
The perinuclear actin cap is an important cytoskeletal structure that regulates nuclear morphology and re-orientation during front-rear polarisation. The mechanisms regulating the actin cap are currently poorly understood. Here, we demonstrate that STEF/TIAM2, a Rac1 selective guanine nucleotide exchange factor...
Karin Bauer et al.
Carcinogenesis, 32(6), 935-943 (2011-04-05)
Slits are a group of secreted glycoproteins that act as molecular guidance cues in cellular migration. Recently, several studies demonstrated that Slit-2 can operate as candidate tumour suppressor protein in various tissues. In this study, we show Slit-2 expression in...
Ruimin Wang et al.
Molecular neurobiology (2018-06-29)
Hypothermia is currently the only approved therapy for global cerebral ischemia (GCI) after cardiac arrest; however, it unfortunately has multiple adverse effects. As a noninvasive procedure, photobiomodulation (PBM) therapy has emerged as a potential novel treatment for brain injury. PBM...
Metta Dülk et al.
Biochemistry, 57(28), 4186-4196 (2018-06-22)
The nonreceptor tyrosine kinase Src is a central component of the epidermal growth factor (EGF) signaling pathway. Our group recently showed that the Frank-ter Haar syndrome protein Tks4 (tyrosine kinase substrate with four Src homology 3 domains) is also involved...
Yuh-Jin Liang et al.
Oncotarget, 8(29), 47454-47473 (2017-05-26)
Many studies have suggested that disialogangliosides, GD2 and GD3, are involved in the development of various tumor types. However, the functional relationships between ganglioside expression and cancer development or aggressiveness are not fully described. GD3 is upregulated in approximately half...
Y Jang et al.
Operative dentistry, 42(1), E1-E9 (2016-10-01)
The purpose of this study was to investigate the influence of insufficient light exposure on the polymerization of conventional and self-adhesive dual-cure resin cements under ceramic restorations. Two conventional dual-cure resin cements (Rely-X ARC, Duolink) and two self-adhesive resin cements...
Y Zhang et al.
Cell death & disease, 3, e308-e308 (2012-05-11)
Biomaterials that can drive stem cells to an appropriate differentiation level and decrease apoptosis of transplanted cells are needed in regenerative medicine. Nanomaterials are promising novel materials for such applications. Here we reported that carboxylated multiwalled carbon nanotube (MWCNT 1)...

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